defence exam CRPF Head Constable Ministerial & ASI 2022 Mock Test Quantitative Aptitude Interest Simple Interest
A person borrowed 1,200 at 8% p.a. and Rs. 1,800 at 10% p.a. as simple interest for the same period. He has to pay Rs. 1,380 in all as interest. Find the time period.
1
4 years
2
10 years
3
6 years
4
5 years